Year	2015 = 100
2000	56.9813205693
2001	55.0504007416
2002	54.0008089422
2003	58.995373551
2004	67.6977163873
2005	81
2006	92.5
2007	108
2008	143.9
2009	106.2
2010	122.6
2011	151
2012	151.6
2013	148.5
2014	138.5
2015	100
2016	88
2017	101.1
2018	111.3
2019	108.4
2020	96
2021	119.2
2022	132.7